title: Loops, linkages, rings, catenanes, cages, and crowders: entropy-based strategies for stabilizing proteins.
mesh_terms: D000818:Animals; D043863:Catenanes / Q000737:chemistry*; D003500:Cyclization; D019277:Entropy; D007700:Kinetics; D046911:Macromolecular Substances; D008956:Models, Chemical; D008958:Models, Molecular; D017510:Protein Folding; D011506:Proteins / Q000737:chemistry*
chemical_list: D043863:Catenanes; D046911:Macromolecular Substances; D011506:Proteins